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Re: Feature improvement: can we add queryId for pg_catalog.pg_stat_activity view? - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Feature improvement: can we add queryId for pg_catalog.pg_stat_activity view?
Date
Msg-id 3599578.1602685897@sss.pgh.pa.us
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In response to Re: Feature improvement: can we add queryId for pg_catalog.pg_stat_activity view?  (Bruce Momjian <bruce@momjian.us>)
Responses Re: Feature improvement: can we add queryId for pg_catalog.pg_stat_activity view?  (Julien Rouhaud <rjuju123@gmail.com>)
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Bruce Momjian <bruce@momjian.us> writes:
> Is there a measureable overhead when this is turned on, since it is off
> by default and maybe should default to on.

I don't believe that "default to on" can even be in the discussion.
There is no in-core feature that would use this by default.

            regards, tom lane

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